On the surface it seems they do. But, when the gov't goes to far, the people will have no recourse. And that is the difference. There are plenty of other humans that support our 2A in other countries. They understand the point that the 2A provides.
But let's talk about freedoms. In the UK, they are banning the ability to carry a knife. They have knife crimes so let's pass bans on carrying knives. What's next, sticks, stones? The point, you can't ban, legislate away every potential form of evil that an evil person will come up with.